| US 97 over Swale Creek | Poor | 104.0 ft | 6,760 | 1960 |
| US 97 over Bickleton RD | Poor | 111.9 ft | 5,310 | 1972 |
| US 97 over Kusshi CR | Poor | 60.0 ft | 4,013 | 1945 |
| SR 14 over Alder Creek | Poor | 217.8 ft | 936 | 1965 |
| Project And Public over The Dalles Dam | Poor | 109.6 ft | 100 | 1956 |
| Seventh Street over Burlington Northern Rr | Poor | 240.2 ft | 99 | 1994 |
| E Marina Way over Columbia River | Fair | 4418.0 ft | 14,900 | 1924 |
| US 197 over Columbia R Sp & S Ry | Fair | 3345.1 ft | 6,795 | 1954 |
| US 97 over Columbia River | Fair | 2566.9 ft | 6,212 | 1962 |
| US 97 over Little Klickitat River | Fair | 171.9 ft | 5,532 | 1956 |
| SR 14 over Klickitat River | Fair | 265.1 ft | 4,529 | 1933 |
| SR 141 over White Salmon R | Fair | 188.0 ft | 3,250 | 1940 |
| SR 14 over Half Bridge | Fair | 42.0 ft | 2,173 | 1931 |
| SR 141 over Cave Creek | Fair | 59.1 ft | 2,042 | 1947 |
| Pipeline Road over Little Klickitat River | Fair | 92.8 ft | 1,200 | 1965 |
| SR 14 over Rock Creek | Fair | 118.1 ft | 1,062 | 1962 |
| SR 14 over Wood Gulch CR | Fair | 158.1 ft | 1,041 | 1958 |
| Tom Miller Road over Little Klickitat River | Fair | 89.9 ft | 1,026 | 1992 |
| Columbus Avenue over Little Klickitat River | Fair | 147.0 ft | 870 | 2001 |
| Mt. Adams Hwy. over Trout Creek | Fair | 112.9 ft | 739 | 1956 |
| Woodland Road over Little Klickitat River | Fair | 78.1 ft | 561 | 1980 |
| Northwestern Lk RD over White Salmon River | Fair | 198.2 ft | 552 | 1957 |
| Hoctor Road over Swale Creek | Fair | 225.1 ft | 358 | 1985 |
| Glenwood Road over White Salmon River | Fair | 182.1 ft | 278 | 1957 |
| Centerville HWY over Swale Creek | Fair | 149.9 ft | 270 | 1977 |
| Old Mountain Road over Badger Gulch | Fair | 29.9 ft | 244 | 1977 |
| Centerville Hwy. over Swale Creek | Fair | 69.9 ft | 244 | 1995 |
| Goldendale Hwy. over Outlet Creek | Fair | 67.9 ft | 234 | 1970 |
| Sunnyside Road over White Salmon River | Fair | 105.0 ft | 231 | 1972 |
| Bz Glenwood HWY over Outlet Creek | Fair | 44.0 ft | 217 | 1958 |
| Mill ST over Little Klickitat River | Fair | 73.2 ft | 205 | 1980 |
| Mt. Adams Rd. over White Salmon River | Fair | 85.0 ft | 199 | 1958 |
| Bickleton HWY over Pine Creek | Fair | 109.9 ft | 186 | 1978 |
| Glenwood HWY over Klickitat River | Fair | 288.1 ft | 163 | 1991 |
| Bickleton HWY over Rock Creek | Fair | 105.0 ft | 144 | 2009 |
| Six Prong Road over Alder Creek | Fair | 100.1 ft | 141 | 1986 |
| Olson Road over Little Klickitat River | Fair | 82.0 ft | 126 | 1988 |
| Olson Road over Spring Creek | Fair | 24.9 ft | 126 | 1959 |
| Middle Road over Pine Creek | Fair | 37.1 ft | 94 | 1959 |
| East Road over Pine Creek | Fair | 105.0 ft | 87 | 1972 |
| Cameron Road over Swale Creek | Fair | 69.9 ft | 83 | 1995 |
| Roosevelt Ferry RD over Burlington Northern R.r. | Fair | 69.9 ft | 79 | 1966 |
| Lakeside RD over Outlet Creek | Fair | 60.0 ft | 79 | 1991 |
| Harms Road over Swale Creek | Fair | 133.9 ft | 76 | 2009 |
| Dalles Mtn Road over Swale Creek | Fair | 69.9 ft | 73 | 1995 |
| Jenkins Creek Road over West Prong Little Klick. | Fair | 29.9 ft | 61 | 1974 |
| River Road over White Salmon River | Fair | 65.0 ft | 60 | 1981 |
| Clyde Story Road over Swale Creek | Fair | 49.5 ft | 54 | 1981 |
| Shrantz Road over Wood Gulch Creek | Fair | 32.2 ft | 51 | 1975 |
| Old Highway 8 over Rock Creek | Fair | 63.6 ft | 43 | 1945 |
| Eshelman Road over Swale Creek | Fair | 60.0 ft | 42 | 1977 |
| Garner Road over Swale Creek | Fair | 69.9 ft | 42 | 1977 |
| Horseshoe Bend Rd. over Klickitat River | Fair | 132.9 ft | 41 | 1965 |
| Ladiges RD over Bird Creek | Fair | 22.0 ft | 41 | 1997 |
| Kreps Lane over Outlet Creek | Fair | 46.9 ft | 35 | 1981 |
| Fisher Hill Road over Klickitat River | Fair | 77.1 ft | 35 | 1987 |
| Oak Flat Road over Luna Creek | Fair | 51.8 ft | 32 | 1981 |
| Esteb Road over Little Klickitat River | Fair | 70.9 ft | 30 | 1965 |
| Uecker Road over Swale Creek | Fair | 88.9 ft | 22 | 1995 |
| Horseshoe Bend Rd. over Swale Creek | Fair | 84.0 ft | 17 | 1965 |
| Woods Road over Swale Creek | Fair | 69.9 ft | 16 | 1986 |
| Rock Creek Road over Squaw Creek | Fair | 61.0 ft | 16 | 1982 |
| Sandridge Road over Alder Creek | Fair | 89.9 ft | 9 | 1986 |
| Cedar Valley Road over Bowman Creek | Fair | 33.1 ft | 5 | 1987 |
| Strong Road over White Salmon River | Fair | 64.0 ft | 2 | 1987 |
| Imrie Road over Rock Creek | Fair | 73.2 ft | 2 | 1965 |
| US 97 over Bnsf Rr | Good | 226.0 ft | 6,122 | 1962 |
| SR 14 over White Salmon River | Good | 295.9 ft | 5,853 | 1971 |
| SR 97 over Butler Creek | Good | 65.0 ft | 4,827 | 2012 |
| SR 97 over Satus Creek | Good | 105.0 ft | 4,072 | 2021 |
| SR 141 over Rattlesnake Creek | Good | 92.8 ft | 3,793 | 1947 |
| SR 14 over Horsethief Canyon | Good | 91.9 ft | 2,173 | 1931 |
| SR 142 over Little Klickitat River | Good | 110.9 ft | 2,124 | 1982 |
| SR 14 over Pine Creek | Good | 40.0 ft | 1,041 | 1958 |
| SR 142 over Klickitat River | Good | 330.1 ft | 734 | 1977 |
| SR 142 over Snyder Creek | Good | 22.0 ft | 532 | 1950 |
| Sunnyside Road over White Salmon River | Good | 66.9 ft | 462 | 1972 |
| SR 142 over Little Klickitat R | Good | 95.1 ft | 420 | 1972 |
| SR 142 over Klickitat River | Good | 180.1 ft | 420 | 1975 |
| SR 142 over Bowman Creek | Good | 60.0 ft | 420 | 2006 |
| SR 142 over Klickitat River | Good | 149.9 ft | 420 | 2016 |
| Jennings Road over Bear Creek | Good | 49.9 ft | 276 | 2001 |
| Collins Drive over US 97 | Good | 172.9 ft | 223 | 1972 |
| Husum ST over White Salmon River | Good | 69.9 ft | 160 | 1993 |
| Matsen RD over Alder Creek | Good | 28.9 ft | 152 | 1996 |
| Roosevelt Grade RD over Wood Gulch Haul Road | Good | 38.1 ft | 119 | 2001 |
| Old Creamery RD over Trout Creek | Good | 108.9 ft | 98 | 1997 |
| Indian Creek RD over Indian Creek | Good | 28.9 ft | 25 | 2012 |
| Martin Road over White Salmon River | Good | 113.8 ft | 23 | 2003 |
| Staats Road over Rattlesnake Creek | Good | 64.0 ft | 3 | 1984 |
| Mattson Road over Swale Creek | Good | 69.9 ft | 2 | 1995 |